Closable Inner Sleeves

Closable Inner Sleeves is a card sleeve pack that adds full four-edge protection for standard-sized gaming and collectible cards. Sized at 64 x 89 mm, these inner sleeves fit cards measuring up to 63 x 88 mm. Each sleeve uses a side-loading design with a protective flap that folds into place for a self-closing seal without glue. They are built for double-sleeving, helping guard cards against dust, dirt, water, frequent shuffling, and other wear. Extra-high clarity keeps cards readable, while consistent sizing supports smooth use across larger deck formats. Each pack includes 100 acid-free, no-PVC sleeves. Available now at Boarding School Games—Seal every card. Key features * Closable inner sleeve pack from Gamegenic * 64 x 89 mm sleeves for cards up to 63 x 88 mm * Full four-edge protection with side-loading protective flap * Ideal for double-sleeving standard-sized cards * Includes 100 clear, acid-free, no-PVC sleeves